title: Matrices in metal ceramics.
abstract: Restoration of the severely debilitated dentition continues to be challenging for the restorative dentist. The advantages of determining the treatment position, fabrication of a diagnostic wax-up, and the use of matrices for making provisional and final restorations has been described. This article reviews the past stages in the restorative process regarding matrices and their use. A new technique is suggested that greatly simplifies the most time-consuming steps for the dentist and technician. This system allows for control of vertical dimension, esthetics, and the maintenance of occlusal position and detail. A technique for making porcelain occlusal restorations is described.
authors.forename: B K
authors.initials: BK
authors.lastname: Kucey
mesh_terms: D003725:Dental Articulators; D003760:Dental Impression Materials; D003776:Dental Porcelain; D003793:Dental Restoration, Permanent / Q000379:methods*; D006801:Humans; D003765:Models, Dental; D011145:Polyvinyls; D012828:Silicones; D012833:Siloxanes
chemical_list: D003760:Dental Impression Materials; D011145:Polyvinyls; D012828:Silicones; D012833:Siloxanes; C034183:vinyl polysiloxane; D003776:Dental Porcelain